Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 152 insertions, 0 deletions

diff --git a/xmloff/source/text/XMLTextListItemContext.cxx b/xmloff/source/text/XMLTextListItemContext.cxx
new file mode 100644
index 000000000..1ef6736fa
--- /dev/null
+++ b/xmloff/source/text/XMLTextListItemContext.cxx
@@ -0,0 +1,152 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <xmloff/xmlimp.hxx>
+#include <xmloff/namespacemap.hxx>
+#include <xmloff/xmlnamespace.hxx>
+#include <xmloff/xmltoken.hxx>
+#include "txtparai.hxx"
+#include <txtlists.hxx>
+#include "XMLTextListBlockContext.hxx"
+#include <xmloff/txtimp.hxx>
+#include <com/sun/star/container/XNameContainer.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/style/XStyle.hpp>
+#include <xmloff/xmlnumi.hxx>
+#include <xmloff/ProgressBarHelper.hxx>
+#include "XMLTextListItemContext.hxx"
+#include <sal/log.hxx>
+
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+using namespace ::xmloff::token;
+
+
+XMLTextListItemContext::XMLTextListItemContext(
+                        SvXMLImport& rImport,
+                        XMLTextImportHelper& rTxtImp,
+                        const Reference< xml::sax::XFastAttributeList > & xAttrList,
+                        const bool bIsHeader )
+    : SvXMLImportContext( rImport ),
+      rTxtImport( rTxtImp ),
+      nStartValue( -1 ),
+      mnSubListCount( 0 )
+{
+    for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
+    {
+        if( !bIsHeader && aIter.getToken() == XML_ELEMENT(TEXT, XML_START_VALUE) )
+        {
+            sal_Int32 nTmp = aIter.toInt32();
+            if( nTmp >= 0 && nTmp <= SHRT_MAX )
+                nStartValue = static_cast<sal_Int16>(nTmp);
+        }
+        else if ( aIter.getToken() == XML_ELEMENT(TEXT, XML_STYLE_OVERRIDE) )
+        {
+            OUString sListStyleOverrideName = aIter.toString();
+            if ( !sListStyleOverrideName.isEmpty() )
+            {
+                OUString sDisplayStyleName(
+                        GetImport().GetStyleDisplayName( XmlStyleFamily::TEXT_LIST,
+                                                         sListStyleOverrideName ) );
+                const Reference < container::XNameContainer >& rNumStyles =
+                                                    rTxtImp.GetNumberingStyles();
+                if( rNumStyles.is() && rNumStyles->hasByName( sDisplayStyleName ) )
+                {
+                    Reference < style::XStyle > xStyle;
+                    Any aAny = rNumStyles->getByName( sDisplayStyleName );
+                    aAny >>= xStyle;
+
+                    uno::Reference< beans::XPropertySet > xPropSet( xStyle, UNO_QUERY );
+                    aAny = xPropSet->getPropertyValue("NumberingRules");
+                    aAny >>= mxNumRulesOverride;
+                }
+                else
+                {
+                    const SvxXMLListStyleContext* pListStyle =
+                                        rTxtImp.FindAutoListStyle( sListStyleOverrideName );
+                    if( pListStyle )
+                    {
+                        mxNumRulesOverride = pListStyle->GetNumRules();
+                        if( !mxNumRulesOverride.is() )
+                        {
+                            pListStyle->CreateAndInsertAuto();
+                            mxNumRulesOverride = pListStyle->GetNumRules();
+                        }
+                    }
+                }
+            }
+        }
+        else if ( aIter.getToken() == XML_ELEMENT(XML, XML_ID) )
+        {
+//FIXME: there is no UNO API for list items
+        }
+        else
+            XMLOFF_WARN_UNKNOWN("xmloff", aIter);
+    }
+
+    // If this is a <text:list-item> element, then remember it as a sign
+    // that a bullet has to be generated.
+    if( !bIsHeader ) {
+        rTxtImport.GetTextListHelper().SetListItem( this );
+    }
+
+}
+
+XMLTextListItemContext::~XMLTextListItemContext()
+{
+}
+
+void XMLTextListItemContext::endFastElement(sal_Int32 )
+{
+    // finish current list item
+    rTxtImport.GetTextListHelper().SetListItem( nullptr );
+}
+
+css::uno::Reference< css::xml::sax::XFastContextHandler > XMLTextListItemContext::createFastChildContext(
+    sal_Int32 nElement,
+    const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
+{
+    SvXMLImportContext *pContext = nullptr;
+
+    switch( nElement )
+    {
+    case XML_ELEMENT(TEXT, XML_H):
+    case XML_ELEMENT(TEXT, XML_P):
+    case XML_ELEMENT(LO_EXT, XML_P):
+        pContext = new XMLParaContext( GetImport(), nElement,
+                                       xAttrList );
+        if (rTxtImport.IsProgress())
+            GetImport().GetProgressBarHelper()->Increment();
+
+        break;
+    case XML_ELEMENT(TEXT, XML_LIST):
+        ++mnSubListCount;
+        pContext = new XMLTextListBlockContext( GetImport(), rTxtImport,
+                                                xAttrList,
+                                                (mnSubListCount > 1) );
+        break;
+    default:
+        XMLOFF_WARN_UNKNOWN_ELEMENT("xmloff", nElement);
+    }
+
+    return pContext;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */